Factor Info

ID 137770
Size 772 digits / 2563 bits
Status composite
Value 2846189220664983478962432876394180018614773131309898693134313020031628412976874702527468338321511640488409424009922999354372503414108469607705608487774775346401692616873193927282448562571032171057001652020961751202886909729394771188802598494889306070510213779803148233863127767581493610528949183030893928196762981715332798070237773896922198554153814842628096894433022298236907246038973091811896808968475532719212852743589344702538247311103383865786172623168372147460245733853382646772402400671551927179441708253246634132984624453676662522568108958598171542564094485927797624713593040842105304273355918985280427752293868359871784649944366148829192417542951866687656180343324340512791258980812465556680988189236787182109361141758705376648620187207102365578752383273425357039

Factorizations

Primary (ID: 136955) 3108632408760162676312049 (proven prime)
(ID: 137771) 915575998192770812099550265434225882683048037490126457130439756951217364859612283010480238633193356627563419400999406090127829724910896480278442242868946224463534227601697602842956547618370894497268478059191439457574659436909595555550173066546881819829156867280262414935139567323277080202436515874823201344284120843004567399346732422495446599492237247510447999940446052184032351001504184687135577470257123449245375544039674932560415477421125303332219312159424630282868254823009803986948142776144078457144739258781012579675143981242887971792055134422843746963840716372144191492346871485171510865225625630462498876221107981229140594941112876850620511560769392278295228555094949896459073606249745183584618315672003930301019153188803794130316625100511 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.